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WorksheetsUnderstanding Linear Equations
Total questions: 10
Worksheet time: 5mins
Solve the system of equations: 2x + 3y = 12 and x - y = 1.
(3, 2)
(4, 0)
(1, 4)
(2, 3)
What is the solution to the equations: 3x + 4y = 24 and 2x - y = 3?
(36/11, 39/11)
(12, 6)
(0, 0)
(5, 5)
Using substitution, solve for y in the equations: y = 2x + 1 and 3x + 2y = 12.
y = 27/7
y = 3x + 2
y = 4x + 3
y = 5x - 1
Apply the elimination method to find x and y in: 4x + 5y = 20 and 2x - 3y = 6.
x = 10, y = 0
x = 45/11, y = 8/11
x = 5, y = 2
x = 0, y = 4
If x + y = 10 and x - y = 2, what are the values of x and y?
x = 6, y = 4
x = 4, y = 6
x = 8, y = 2
x = 5, y = 5
A store sells pencils for $0.50 each and erasers for $0.75 each. If you buy 10 items for $6.00, how many of each did you buy?
5 pencils and 5 erasers
7 pencils and 3 erasers
4 pencils and 6 erasers
6 pencils and 4 erasers
Solve the following system using substitution: y = 3x - 4 and 2x + y = 10.
(5, 5)
(14/5, 22/5)
(2, 2)
(0, 10)
Using elimination, find the values of x and y in: 5x + 2y = 30 and 3x + 4y = 24.
x = 6, y = 3
x = 4, y = 8
x = 2, y = 10
x = 5.14, y = 2.15
If the sum of two numbers is 15 and their difference is 3, what are the two numbers?
8 and 7
10 and 5
12 and 3
The two numbers are 9 and 6.
A farmer has chickens and cows. If he has 20 animals in total and there are 56 legs, how many chickens and cows does he have?
12 chickens and 8 cows
8 chickens and 12 cows
10 chickens and 10 cows
14 chickens and 6 cows
